140847616

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3023}}^1$

素因数の和:3061

約数の個数: 80

約数和(自身を含む): 346477824

約数和(自身を除く): 205630208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3023, 3328, 3584, 5824, 6046, 6656, 11648, 12092, 21161, 23296, 24184, 39299, 42322, 46592, 48368, 78598, 84644, 96736, 157196, 169288, 193472, 275093, 314392, 338576, 386944, 550186, 628784, 677152, 773888, 1100372, 1257568, 1354304, 1547776, 2200744, 2515136, 2708608, 4401488, 5030272, 5417216, 8802976, 10060544, 10834432, 17605952, 20121088, 35211904, 70423808, 140847616]

約数ペア:

[(1, 140847616), (2, 70423808), (4, 35211904), (7, 20121088), (8, 17605952), (13, 10834432), (14, 10060544), (16, 8802976), (26, 5417216), (28, 5030272), (32, 4401488), (52, 2708608), (56, 2515136), (64, 2200744), (91, 1547776), (104, 1354304), (112, 1257568), (128, 1100372), (182, 773888), (208, 677152), (224, 628784), (256, 550186), (364, 386944), (416, 338576), (448, 314392), (512, 275093), (728, 193472), (832, 169288), (896, 157196), (1456, 96736), (1664, 84644), (1792, 78598), (2912, 48368), (3023, 46592), (3328, 42322), (3584, 39299), (5824, 24184), (6046, 23296), (6656, 21161), (11648, 12092)]